public void ReturnGatewayInfo(GatewayInfo info, string userId)
{
Clients.Client(userId).returnGatewayInfo(info);
}
public GatewayInfo GetGatewayInfo()
{
GatewayInfo info =new GatewayInfo();
info.isGatewayConnected = IsConnected();
info.gatewayNodesRegistered = nodes.Count;
int sensors=0;
foreach (var node in nodes)
sensors += node.sensors.Count;
info.gatewaySensorsRegistered = sensors;
return info;
}